iOS - Swift自定义print函数
2022-04-19 本文已影响0人
俺不是大佬儿
【Swift】自定义print函数打印出文件名、方法名、行号
///< MARK: print
func LLog<T>(_ message: T, file: String = #file, function: String = #function, lineNumber: Int = #line) {
#if DEBUG
let fileName = (file as NSString).lastPathComponent
print("[\(fileName):funciton:\(function):line:\(lineNumber)]- \(message)")
#endif
}
输出的效果
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